feat: Replace Card components with PageCard

web/src/pages/TasksPage.tsx

@@ -1,5 +1,6 @@
 import { memo, useState, useEffect, useCallback } from 'react';
-import { Table, Button, Space, Drawer, Form, Input, Switch, message, Typography, Popconfirm, Select, Card } from 'antd';
+import { Table, Button, Space, Drawer, Form, Input, Switch, message, Typography, Popconfirm, Select } from 'antd';
+import PageCard from '../components/PageCard';
 import { tasksApi, type AutomationTask } from '../api/tasks';
 import { processorsApi, type ProcessorTypeMeta } from '../api/processors';
 import { ProcessorConfigForm } from '../components/ProcessorConfigForm';
@@ -109,9 +110,8 @@ const TasksPage = memo(function TasksPage() {
 
 
   return (
-    <Card
+    <PageCard
       title="自动化任务"
-      style={{ margin: 0 }}
       extra={
         <Space>
           <Button onClick={fetchList} loading={loading}>刷新</Button>
@@ -174,7 +174,7 @@ const TasksPage = memo(function TasksPage() {
           />
         </Form>
       </Drawer>
-    </Card>
+    </PageCard>
   );
 });